Marshall Hutten is well-known throughout the nonwoven industry and brings enormous experience and knowledge to this Handbook. He has been actively involved with fibers, paper and nonwovens for almost 50 years. He has worked for Monsanto, DuPont, Dexter, James River, the Institute of Paper Science and Technology, Hollingsworth and Vose Co., and Shandong Puri Filter in Shandong China. He is now a consultant.